I usually get junk from packs, though one time I did get a foil Ulamog, the Infinite Gye. Followed by a regular Ulamog, the Infinite Gyre a few packs later. There was also a FNM where I got Ashiok, Nightmare Weaver, Elspeth, Sun's Champion, Hero's Downfall, Boon Satyr, (maybe Thoughseize?), and some other stuff totalling about $80. That was actually the Friday before XY came out. Another someone sold me their three prize packs and I got Kiora, the Crashing Wave and a Courser of Kruphix.

Usually not so good though.